If a coach goes against the book and his own play-it-safe nature, it's got to work. If [URL="http://www.washingtonpost.com/ac2/related/topic/Joe+Gibbs?tid=informline"]Joe Gibbs[/URL] goes for it on fourth down and a little more than the length of the football from the 4-yard line, his confidence in his offense has to be rewarded with at [I]least[/I] a first down, if not six points. At least.